We must talk about the availability and cleanliness of water on both sides of the border, about opening the promise of Nafta to small businesses and entrepreneurs, about economic development in areas of Mexico that send illegal immigrants to this country, about improving health and criminal justice in both nations.
— Jeff Gordinier The New York Times: Sweeping new food safety rules adopted by the Food and Drug Administration include requirements that farmers ensure the cleanliness of water used in irrigation and that food processors make sure that foods are cooked at temperatures high enough to kill bacteria.
The team behind the project hope that the drones can be used to test the cleanliness of water.
But since this year, the cleanliness of water has changed.
Water, hygiene and sanitation education score was obtained by summation of 5 items that asked if the respondent had or had not received education on construction of improved latrine, environmental cleanliness, treating drinking water, safe storage of drinking water and avoiding water recontamination.
Food-hygiene practices including mother's and child's hand washing, food preparation, cleanliness of utensils, water source and safe drinking water, habits of buying cooked food, child's bottle feeding hygiene, and housing and environmental condition were collected through home visit interviews and observations by fieldworkers.
Mothers or caregivers were interviewed on the mother's and child's hand washing, food preparation, cleanliness of utensils, water source and safe drinking water, habits of buying cooked food, child's bottle feeding hygiene and housing and environmental condition using a structured questionnaire.
Water cleanliness was also considered in the analysis: when the water was dirty, ducks spent less time inside the pools, spent less time sitting during bathing bouts and drank more from the bell drinkers.
Five processes gave better visible cleanliness than soft water, but only three were better than hard water.
She had her final practice swim in the Serpentine – which has been praised by the competitors for the cleanliness of its water – yesterday under the guidance of Mark Perry, Britain's open-water coach.
